5597 search results - page 277 / 1120 » On-Demand Information Extraction |
216
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RAS
2000
15 years 7 months ago
2000
Most of the current work on automated facial expression analysis attempt to recognize a small set of prototypic expressions, such as joy and fear. Such prototypic expressions, how...
187
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WWW
2011
ACM
15 years 2 months ago
2011
ACM
We propose a method to adapt an existing relation extraction system to extract new relation types with minimum supervision. Our proposed method comprises two stages: learning a lo...
205
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CIMCA
2005
IEEE
16 years 28 days ago
2005
IEEE
Wrappers play an important role in extracting specified information from various sources. Wrapper rules by which information is extracted are often created from the domain-specifi...
216
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ICASSP
2009
IEEE
16 years 2 months ago
2009
IEEE
We introduce a model for extractive meeting summarization based on the hypothesis that utterances convey bits of information, or concepts. Using keyphrases as concepts weighted by...
182
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IEEEMSP
2002
IEEE
16 years 7 days ago
2002
IEEE
This study examines the feasibility of using channel statistics to perform embedded signature-based authentication. Doing so is an attempt to view a reference watermark embedded w...